//
//  ViewController2.h
//  逆向传值(代理)
//
//  Created by whz on 2017/7/10.
//  Copyright © 2017年 王鸿政_whz. All rights reserved.
//

#import <UIKit/UIKit.h>

@protocol ViewControllerDelegate <NSObject>

- (void)pushValue:(NSString *)willPushValue;

@end

@interface ViewController2 : UIViewController

@property(nonatomic, strong)NSString *str2;
//@property(nonatomic, strong)UITextField *textField2; // 传值方法2
@property(nonatomic, weak)id<ViewControllerDelegate> delegate;

@end
